Casserole dish



FIG. 1 is a perspective view of a casserole dish;

FIG. 2 is a front view,

FIG. 3 is a rear view,

FIG. 4 is a left side view;

FIG. 5 is a right side view;

FIG. 6 is a top view; and,

FIG. 7 is a bottom view.

The broken lines form no part of the claimed design. 

The ornamental design for a casserole dish, as shown and described. 